At 12:12 PM -0500 1/13/05, Manfredi, Albert E wrote: >IPTV is still a walled garden. The basic plan >is to allow use of relatively narrow last mile >local loops, typically IP over ADSL, to >distribute a very limited number of TV streams >from a server to each individual home. Home >users join an IP multicast group to receive >the program, but the "head end" is where the >multicast tree is rooted. This isn't the WWW. Yes, there will be walled garden IPTV deployments, but this is NOT what I was talking about. I am talking about people who will put content on web servers and sell it directly to consumers. I am NOT talking about a multichannel TV distibution system. I 'm talking about cutting these middlemen out of the picture. I am talking about the day when you will be able to get a big pipe for the same price or less than your DSL or cable modem today. Then you have another $40-60 per month to spend on the content YOU want to buy. > >So how many simultaneous TV streams do you >think an ADSL loop can carry? Or HDTV? For the walled garden deployments, the answer is: enough. The system will be designed for the demands expected on each segment. I agree that another multi-channel subscription service, even if based on an IPTV infrastructure, will not upset the current business model. This big change comes when the middlemen are no longer in the loop. By way of example, there are many independent producers making a good living producing content and distributing it via DVD today. They may not use the internet for distribution today, but the storefronts are already there where you can buy the DVDs directly from the content creators. Regards Craig ---------------------------------------------------------------------- You can UNSUBSCRIBE from the OpenDTV list in two ways: - Using the UNSUBSCRIBE command in your user configuration settings at FreeLists.org - By sending a message to: opendtv-request@xxxxxxxxxxxxx with the word unsubscribe in the subject line.